Tâche solaire AR8627
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 09/07/1999 | 1 | 40 | HSX | S12E70 | |
| 10/07/1999 | 4 | 90 | ESO | S13E61 | |
| 11/07/1999 | 10 | 120 | ESO | S12E47 | |
| 12/07/1999 | 15 | 210 | FAO | S14E33 | |
| 13/07/1999 | 19 | 210 | FAO | S14E19 | |
| 14/07/1999 | 18 | 250 | FAC | S14E06 | |
| 15/07/1999 | 18 | 140 | EAO | S15W06 | |
| 16/07/1999 | 17 | 130 | FAO | S14W20 | |
| 17/07/1999 | 12 | 160 | EAO | S14W34 | |
| 18/07/1999 | 16 | 150 | FAO | S13W47 | |
| 19/07/1999 | 14 | 130 | EAO | S13W60 | |
| 20/07/1999 | 5 | 60 | CAO | S13W71 | |
| 21/07/1999 | 4 | 30 | BXO | S12W83 |
| C |
|---|
| 3 |
Le top 3 des éruptions solaires de la région 8627
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C5.41 | 09/07/1999 | 17:56 | 18:03 | 18:07 | |
| 2 | C1.21 | 10/07/1999 | 15:09 | 15:12 | 15:17 | |
| 3 | C1.16 | 15/07/1999 | 19:53 | 20:01 | 20:08 |
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La Météo Spatiale en faits
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| Dernière classe M | 21/01/2026 | M3.4 |
| Dernier orage géomagnétique | 22/01/2026 | Kp5+ (G1) |
| Jours sans taches solaires | |
|---|---|
| Dernier jour sans taches solaires | 08/06/2022 |
| Nombre mensuel moyen de taches solaires | |
|---|---|
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